\documentclass{article}
\pagestyle{empty}
\usepackage{graphicx}
\usepackage[margin=0in,paperwidth=21.00cm,paperheight=19.97cm]{geometry}

\begin{document}
    \begin{figure*}
        \centering
        \includegraphics[scale=0.80]{figure.pdf}
    \end{figure*}
\end{document}
